Open Stack

Just for the record, I fixed this by doing a "yum reinstall 
neutron-server" in the controller node.

I guess that recompiling the python code would have equally fixed it...

Cheers,

David

On 31/07/2014 15:40, hiya at davidpint.org wrote:
> Hi,
>
> I'm installing Openstack for the first time in three VMs following
> the doc in
> 
> http://docs.openstack.org/icehouse/install-guide/install/yum/content/ch_overview.html
>
> After adding the trove module I found out that I had a few different
> issues so I manually rolled back and un-installed trove.
>
> Neutron was actually working fine until Trove came into the equation,
> but now the neutron server is not starting, even after removing it.
>
> In my /var/log/neutron/server.log I get the below:
>
>
>
> 2014-07-31 15:28:23.205 12228 CRITICAL neutron [-] unable to access
> signing_dir /var/cache/trove
> 2014-07-31 15:28:23.205 12228 TRACE neutron Traceback (most recent 
> call last):
> 2014-07-31 15:28:23.205 12228 TRACE neutron   File
> "/usr/bin/neutron-server", line 10, in <module>
> 2014-07-31 15:28:23.205 12228 TRACE neutron     sys.exit(main())
> .....
> .....
> 2014-07-31 15:28:23.205 12228 TRACE neutron   File
> 
> "/usr/lib/python2.6/site-packages/keystoneclient/middleware/auth_token.py",
> line 525, in __init__
> 2014-07-31 15:28:23.205 12228 TRACE neutron     
> self.verify_signing_dir()
> 2014-07-31 15:28:23.205 12228 TRACE neutron   File
> 
> "/usr/lib/python2.6/site-packages/keystoneclient/middleware/auth_token.py",
> line 1369, in verify_signing_dir
> 2014-07-31 15:28:23.205 12228 TRACE neutron     'unable to access
> signing_dir %s' % self.signing_dirname)
> 2014-07-31 15:28:23.205 12228 TRACE neutron ConfigurationError:
> unable to access signing_dir /var/cache/trove
>
>
>
> I have checked all my configuration files that there are no
> references to the /var/cache/trove. I have actually commented out any
> reference to it but still pops out in the neutron log:
>
> [root at controller ~]# grep -R "/var/cache/trove" /etc
> /etc/cinder/api-paste.ini:#signing_dir = /var/cache/trove
> /etc/trove/api-paste.ini:#signing_dir = /var/cache/trove
>
>
> Is there any additional step I need to follow to completely remove
> trove from the server?
>
> Any other ideas how where to look?
>
> Cheers,
>
> David
>
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